2002 Alfa Romeo 156 vs. 1975 Peugeot 604
To start off, 2002 Alfa Romeo 156 is newer by 27 year(s). Which means there will be less support and parts availability for 1975 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1975 Peugeot 604 would be higher. At 3,179 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (247 HP @ 6200 RPM) has 103 more horse power than 1975 Peugeot 604. (144 HP @ 5500 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1975 Peugeot 604. With that said, vehicle weight also plays an important factor in acceleration. 1975 Peugeot 604 weights approximately 30 kg more than 2002 Alfa Romeo 156.
Because 1975 Peugeot 604 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Peugeot 604. However, in wet, icy, snow, or gravel driving conditions, 2002 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2002 Alfa Romeo 156 (300 Nm @ 4800 RPM) has 85 more torque (in Nm) than 1975 Peugeot 604. (215 Nm @ 3750 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1975 Peugeot 604.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1975 Peugeot 604 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 604 |
| Year Released | 2002 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2664 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 144 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 300 Nm | 215 Nm |
| Torque RPM | 4800 RPM | 3750 RPM |
| Engine Bore Size | 93 mm | 88 mm |
| Engine Stroke Size | 78 mm | 73 mm |
| Top Speed | 250 km/hour | 193 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1475 kg |
| Vehicle Length | 4440 mm | 4730 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1440 mm |
| Wheelbase Size | 2600 mm | 2810 mm |
| Fuel Tank Capacity | 63 L | 70 L |
